Ionic [Ru] complex with recyclability by electro-adsorption for efficient catalytic transfer hydrogenation of aryl ketones
The efficient reuse of homogeneous catalyst is important. Cation complex of [Ru(η6-p-cymene)(PPh3)(CH3CN) Cl]PF6 with different ligands was synthesized and characterized by infrared spectroscopy (IR), 1H-, 13C- and 31P-nuclear magnetic resonance spectroscopy (1H-, 13C- and 31P-NMR), element analysis...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Sciendo
2017-12-01
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| Series: | Polish Journal of Chemical Technology |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/pjct-2017-0070 |
| _version_ | 1819116169412476928 |
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| author | Yue Chuan-Jun Xu Qiu-Neng Gu Li-Ping Wang Jin-Fang |
| author_facet | Yue Chuan-Jun Xu Qiu-Neng Gu Li-Ping Wang Jin-Fang |
| author_sort | Yue Chuan-Jun |
| collection | DOAJ |
| description | The efficient reuse of homogeneous catalyst is important. Cation complex of [Ru(η6-p-cymene)(PPh3)(CH3CN) Cl]PF6 with different ligands was synthesized and characterized by infrared spectroscopy (IR), 1H-, 13C- and 31P-nuclear magnetic resonance spectroscopy (1H-, 13C- and 31P-NMR), element analysis (EA), and high resolution mass spectrometry (HR-MS). The complex was used as a catalyst for the hydrogen transfer reduction of carbonyl for the first time, presenting an excellent catalytic performance of 89%–98% conversion of acetophenone and its derivatives. The catalyst may be efficiently reused by the electro-adsorption of 10 times to one catalyst recovery. The cation [Ru] complex presented advantages of both homogeneous and heterogeneous catalysts. |
| first_indexed | 2024-12-22T05:12:49Z |
| format | Article |
| id | doaj.art-5a49147068e94685ae3fb67d5cd60b12 |
| institution | Directory Open Access Journal |
| issn | 1899-4741 |
| language | English |
| last_indexed | 2024-12-22T05:12:49Z |
| publishDate | 2017-12-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Polish Journal of Chemical Technology |
| spelling | doaj.art-5a49147068e94685ae3fb67d5cd60b122022-12-21T18:37:56ZengSciendoPolish Journal of Chemical Technology1899-47412017-12-01194757910.1515/pjct-2017-0070pjct-2017-0070Ionic [Ru] complex with recyclability by electro-adsorption for efficient catalytic transfer hydrogenation of aryl ketonesYue Chuan-Jun0Xu Qiu-Neng1Gu Li-Ping2Wang Jin-Fang3School of Mathematics and Chemical Engineering, Changzhou Institute of Technology, Department of Chemical Engineering, Changzhou213022, P.R. ChinaSchool of Mathematics and Chemical Engineering, Changzhou Institute of Technology, Department of Chemical Engineering, Changzhou213022, P.R. ChinaSchool of Mathematics and Chemical Engineering, Changzhou Institute of Technology, Department of Chemical Engineering, Changzhou213022, P.R. ChinaSchool of Mathematics and Chemical Engineering, Changzhou Institute of Technology, Department of Chemical Engineering, Changzhou213022, P.R. ChinaThe efficient reuse of homogeneous catalyst is important. Cation complex of [Ru(η6-p-cymene)(PPh3)(CH3CN) Cl]PF6 with different ligands was synthesized and characterized by infrared spectroscopy (IR), 1H-, 13C- and 31P-nuclear magnetic resonance spectroscopy (1H-, 13C- and 31P-NMR), element analysis (EA), and high resolution mass spectrometry (HR-MS). The complex was used as a catalyst for the hydrogen transfer reduction of carbonyl for the first time, presenting an excellent catalytic performance of 89%–98% conversion of acetophenone and its derivatives. The catalyst may be efficiently reused by the electro-adsorption of 10 times to one catalyst recovery. The cation [Ru] complex presented advantages of both homogeneous and heterogeneous catalysts.https://doi.org/10.1515/pjct-2017-0070ionic ru complextransfer hydrogenationelectron-adsorptioncatalyst recovery |
| spellingShingle | Yue Chuan-Jun Xu Qiu-Neng Gu Li-Ping Wang Jin-Fang Ionic [Ru] complex with recyclability by electro-adsorption for efficient catalytic transfer hydrogenation of aryl ketones Polish Journal of Chemical Technology ionic ru complex transfer hydrogenation electron-adsorption catalyst recovery |
| title | Ionic [Ru] complex with recyclability by electro-adsorption for efficient catalytic transfer hydrogenation of aryl ketones |
| title_full | Ionic [Ru] complex with recyclability by electro-adsorption for efficient catalytic transfer hydrogenation of aryl ketones |
| title_fullStr | Ionic [Ru] complex with recyclability by electro-adsorption for efficient catalytic transfer hydrogenation of aryl ketones |
| title_full_unstemmed | Ionic [Ru] complex with recyclability by electro-adsorption for efficient catalytic transfer hydrogenation of aryl ketones |
| title_short | Ionic [Ru] complex with recyclability by electro-adsorption for efficient catalytic transfer hydrogenation of aryl ketones |
| title_sort | ionic ru complex with recyclability by electro adsorption for efficient catalytic transfer hydrogenation of aryl ketones |
| topic | ionic ru complex transfer hydrogenation electron-adsorption catalyst recovery |
| url | https://doi.org/10.1515/pjct-2017-0070 |
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